
xAI finalises US$40 billion funding from tech buddies

Securing a $20 billion Series E funding round earlier today has pushed Elon Musk’s xAI beyond the US$40 billion total capital threshold, joining the likes of Sam Altman's OpenAI. Market valuations for the venture now sit at about $230 billion, establishing the firm as a primary challenger within the foundational model landscape. Internal roadmaps for Grok 5 point toward a first quarter 2026 release, featuring massive parameter scaling and enhanced reasoning tools designed for corporate workflows. Investment interest in this latest tranche was spearheaded by Nvidia and Cisco, alongside institutional heavyweights like Valor Equity Partners and the Qatar Investment Authority. Aggregate funding levels have climbed sharply over the past eighteen months as the organization moves from a research-intensive phase into broad commercialization. Strategic expansion plans detailed on the official xAI blog focus heavily on the Memphis-based Colossus supercomputing cluster. Engineering teams are currently scaling this site to support a hardware footprint exceeding one million graphics processing units, intended to train the next-generation Grok 5 architecture. Recent property acquisitions near the Tennessee facility, includi







